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Individual Calculations June 2023 |
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| Santiago Chavez, Habid Pablo De J Total change: 95.20 | |   |
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| Campeonato Nacional de Ajedrez Mi Veracruz | Xalapa, Veracruz | MEX | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1776 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
|  Contreras Ovando, Angel | | | 2227 | MEX | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Rojas Alarcon, Julian Antonio | f | | 2373 | MEX | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sanchez Martinez, Sergio | | | 1900 | MEX | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Marroquin Poblano, Jorge | | | 1733 | MEX | 1.00 | 1 | 0.44 | 40 | 17.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IRT Feria de San Marcos Cosio | Aguascalientes, Aguascalientes | MEX | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1682 | 4.50 | 8 | 2.35 | 40 | 94.00 | |
| | Vazquez Toledo, Everardo | | | 2162 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Sanchez Garcia, Oscar Ernesto | | | 1718 | MEX | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Facio Palos, Omar | | | 1635 | MEX | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Sanchez Garcia, Iosif | | | 2095 | MEX | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Macias Martinez, Gilberto Xallo | | | 1769 | MEX | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Vargas Segura, Ivan Albert | | | 2011 | MEX | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Lopez Raygoza, Luis Alberto | | | 2155 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Martinez Contreras, David | | | 1709 | MEX | 1.00 | 1 | 0.54 | 40 | 21.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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